Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_dev_OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/package.mo", uses=false) Using package OpenIPSL with version 3.1.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_dev_OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1") translateModel(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_dev_OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007104/0.007104, allocations: 104.8 kB / 15.74 MB, free: 6.496 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.355/1.355, allocations: 222.9 MB / 239.4 MB, free: 4.527 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001496/0.001497, allocations: 192.5 kB / 289.7 MB, free: 2.246 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/package.mo): time 0.5105/0.5105, allocations: 91.89 MB / 431.7 MB, free: 9.172 MB / 302.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001493/0.001493, allocations: 82.31 kB / 0.5727 GB, free: 33.55 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1337/0.1352, allocations: 71.28 MB / 0.6423 GB, free: 3.625 MB / 446.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1): time 0.009544/0.1448, allocations: 8.16 MB / 0.6503 GB, free: 11.43 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.005789/0.1506, allocations: 2.574 MB / 0.6528 GB, free: 8.848 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001817/0.1525, allocations: 23.88 kB / 0.6528 GB, free: 8.824 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001177/0.1537, allocations: 277.2 kB / 0.6531 GB, free: 8.551 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002446/0.1562, allocations: 0.5461 MB / 0.6536 GB, free: 8.004 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003501/0.1597, allocations: 1.342 MB / 0.6549 GB, free: 6.668 MB / 462.1 MB Notification: Performance of NFFlatten.flatten: time 0.004021/0.1637, allocations: 2.367 MB / 0.6572 GB, free: 4.297 MB / 462.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001646/0.1654, allocations: 0.661 MB / 0.6579 GB, free: 3.605 MB / 462.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001932/0.1673, allocations: 0.9065 MB / 0.6588 GB, free: 2.695 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001803/0.1692, allocations: 1.011 MB / 0.6598 GB, free: 1.68 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0007799/0.17, allocations: 228 kB / 0.66 GB, free: 1.457 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0009766/0.171, allocations: 303.9 kB / 0.6603 GB, free: 1.16 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0008032/0.1718, allocations: 498.1 kB / 0.6607 GB, free: 0.6719 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001758/0.1735, allocations: 0.9946 MB / 0.6617 GB, free: 15.67 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004062/0.1776, allocations: 2.717 MB / 0.6644 GB, free: 12.95 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.582e-06/0.1777, allocations: 0 / 0.6644 GB, free: 12.95 MB / 478.1 MB Notification: Performance of FrontEnd: time 3.877e-06/0.1777, allocations: 4 kB / 0.6644 GB, free: 12.94 MB / 478.1 MB Notification: Performance of Transformations before backend: time 0.000114/0.1778, allocations: 0 / 0.6644 GB, free: 12.94 MB / 478.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 317 * Number of variables: 317 Notification: Performance of Generate backend data structure: time 0.009883/0.1877, allocations: 2.828 MB / 0.6671 GB, free: 10.05 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.972e-05/0.1877, allocations: 8.031 kB / 0.6671 GB, free: 10.04 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003425/0.1912, allocations: 0.5488 MB / 0.6677 GB, free: 9.488 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003089/0.1943, allocations: 1.182 MB / 0.6688 GB, free: 8.254 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007538/0.1951, allocations: 0.568 MB / 0.6694 GB, free: 7.586 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000437/0.1955, allocations: 143.8 kB / 0.6695 GB, free: 7.445 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00447/0.2, allocations: 1.692 MB / 0.6712 GB, free: 5.672 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.844e-05/0.2001, allocations: 4 kB / 0.6712 GB, free: 5.668 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001546/0.2002, allocations: 56 kB / 0.6712 GB, free: 5.613 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.21e-05/0.2003, allocations: 28 kB / 0.6713 GB, free: 5.586 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003782/0.2041, allocations: 1.422 MB / 0.6726 GB, free: 4.156 MB / 478.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01133/0.2154, allocations: 5.956 MB / 0.6785 GB, free: 13.96 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01021/0.2256, allocations: 3.089 MB / 0.6815 GB, free: 10.77 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002282/0.228, allocations: 0.8996 MB / 0.6824 GB, free: 9.859 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001284/0.2281, allocations: 24.98 kB / 0.6824 GB, free: 9.84 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002508/0.2306, allocations: 0.9874 MB / 0.6833 GB, free: 8.832 MB / 494.1 MB Notification: Performance of pre-optimization done (n=121): time 3.917e-06/0.2306, allocations: 0 / 0.6833 GB, free: 8.832 MB / 494.1 MB Notification: Performance of matching and sorting (n=121): time 0.02287/0.2535, allocations: 5.649 MB / 0.6889 GB, free: 3.141 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000143/0.2537, allocations: 256.3 kB / 0.6891 GB, free: 2.836 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002834/0.2565, allocations: 1.399 MB / 0.6905 GB, free: 1.43 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002508/0.2568, allocations: 53.7 kB / 0.6905 GB, free: 1.371 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006589/0.2575, allocations: 0.6858 MB / 0.6912 GB, free: 0.6797 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006539/0.2581, allocations: 441.7 kB / 0.6916 GB, free: 248 kB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007605/0.2589, allocations: 339.5 kB / 0.6919 GB, free: 15.9 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.0001136/0.259, allocations: 301.1 kB / 0.6922 GB, free: 15.61 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00227/0.2613, allocations: 0.8675 MB / 0.6931 GB, free: 14.73 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002503/0.2638, allocations: 1.134 MB / 0.6942 GB, free: 13.52 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004571/0.2684, allocations: 1.93 MB / 0.6961 GB, free: 11.51 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.057e-06/0.2685, allocations: 0 / 0.6961 GB, free: 11.51 MB / 0.4981 GB Warning: The linear system: 1 : -wT4E1.P = (-pwLine2.vs.re) * pwLine2.is.re - pwLine2.vs.im * pwLine2.is.im 2 : wT4E1.p0 = wT4E1.P 3 : $START.wT4E1.P = wT4E1.p0 [ 0.0 , 0.0 , -1.0 ; 0.0 , 1.0 , -1.0 ; 0.0 , -1.0 , 0.0 ] * [ $START.wT4E1.P ; wT4E1.p0 ; wT4E1.P ] = [ (-pwLine2.vs.im) * pwLine2.is.im - pwLine2.vs.re * pwLine2.is.re ; 0.0 ; 0.0 ] might be structurally or numerically singular for variable $START.wT4E1.P since U(1,1) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=227) (initialization): time 0.0142/0.2827, allocations: 4.456 MB / 0.7004 GB, free: 6.992 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 7.841e-05/0.2828, allocations: 34.89 kB / 0.7004 GB, free: 6.953 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.961e-05/0.2828, allocations: 11.94 kB / 0.7005 GB, free: 6.941 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006214/0.289, allocations: 1.754 MB / 0.7022 GB, free: 5.172 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001446/0.2905, allocations: 311.6 kB / 0.7025 GB, free: 4.867 MB / 0.4981 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00329/0.2938, allocations: 1.51 MB / 0.7039 GB, free: 3.312 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002108/0.2959, allocations: 274.2 kB / 0.7042 GB, free: 3.043 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002542/0.2962, allocations: 59.98 kB / 0.7043 GB, free: 2.984 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002703/0.2989, allocations: 1.043 MB / 0.7053 GB, free: 1.938 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00224/0.3011, allocations: 1.06 MB / 0.7063 GB, free: 0.793 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003981/0.3051, allocations: 1.797 MB / 0.7081 GB, free: 14.91 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.009e-05/0.3052, allocations: 3.984 kB / 0.7081 GB, free: 14.91 MB / 0.5137 GB Warning: The linear system: 1 : -wT4E1.P = (-pwLine2.vs.re) * pwLine2.is.re - pwLine2.vs.im * pwLine2.is.im 2 : wT4E1.p0 = wT4E1.P 3 : $START.wT4E1.P = wT4E1.p0 [ 0.0 , 0.0 , -1.0 ; 0.0 , 1.0 , -1.0 ; 0.0 , -1.0 , 0.0 ] * [ $START.wT4E1.P ; wT4E1.p0 ; wT4E1.P ] = [ (-pwLine2.vs.im) * pwLine2.is.im - pwLine2.vs.re * pwLine2.is.re ; 0.0 ; 0.0 ] might be structurally or numerically singular for variable $START.wT4E1.P since U(1,1) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=227) (initialization_lambda0): time 0.01283/0.318, allocations: 4.222 MB / 0.7122 GB, free: 10.62 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 7.063e-05/0.3181, allocations: 43.09 kB / 0.7122 GB, free: 10.58 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.58e-05/0.3181, allocations: 4.125 kB / 0.7122 GB, free: 10.57 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00581/0.3239, allocations: 1.699 MB / 0.7139 GB, free: 8.863 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001429/0.3254, allocations: 299.5 kB / 0.7142 GB, free: 8.57 MB / 0.5137 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003037/0.3285, allocations: 1.481 MB / 0.7156 GB, free: 7.047 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001923/0.3304, allocations: 218.7 kB / 0.7158 GB, free: 6.832 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002708/0.3307, allocations: 63.98 kB / 0.7159 GB, free: 6.77 MB / 0.5137 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 23 * Number of states: 0 () * Number of discrete variables: 10 (wT4E1.integratorLimVar.Reinit,wT4E1.integratorLimVar.Falling,wT4E1.integratorLimVar.Rising,wT4E1.integratorLimVar.ReachLower,wT4E1.integratorLimVar.ReachUpper,$whenCondition1,wT4E1.windControlEmulator1.integrator.local_reset,wT4E1.activePowerController.K2.local_reset,wT4E1.K6.local_reset,wT4G1.K.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (166): * Single equations (assignments): 164 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,0.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(21,34)} Notification: Performance of prepare postOptimizeDAE: time 0.0007616/0.3315, allocations: 314.1 kB / 0.7162 GB, free: 6.449 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005591/0.332, allocations: 169.9 kB / 0.7164 GB, free: 6.281 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006495/0.3385, allocations: 2.474 MB / 0.7188 GB, free: 3.781 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.861e-05/0.3386, allocations: 15.94 kB / 0.7188 GB, free: 3.766 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.516e-06/0.3386, allocations: 0 / 0.7188 GB, free: 3.766 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.422e-05/0.3386, allocations: 3.984 kB / 0.7188 GB, free: 3.762 MB / 0.5137 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01608/0.3547, allocations: 5.86 MB / 0.7245 GB, free: 13.78 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.187e-05/0.3548, allocations: 0 / 0.7245 GB, free: 13.78 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001119/0.3559, allocations: 195.8 kB / 0.7247 GB, free: 13.59 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.005423/0.3613, allocations: 1.509 MB / 0.7262 GB, free: 12.07 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002748/0.3616, allocations: 35.98 kB / 0.7262 GB, free: 12.04 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005098/0.3667, allocations: 2.134 MB / 0.7283 GB, free: 9.871 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.506e-06/0.3668, allocations: 7.938 kB / 0.7283 GB, free: 9.863 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01145/0.3782, allocations: 4.149 MB / 0.7324 GB, free: 5.68 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005742/0.3788, allocations: 266.9 kB / 0.7326 GB, free: 5.398 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004016/0.3792, allocations: 39.97 kB / 0.7326 GB, free: 5.359 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001588/0.3808, allocations: 147.8 kB / 0.7328 GB, free: 5.215 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003961/0.3812, allocations: 144.8 kB / 0.7329 GB, free: 5.074 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001102/0.3814, allocations: 35.98 kB / 0.733 GB, free: 5.039 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.001639/0.383, allocations: 0.9364 MB / 0.7339 GB, free: 4.105 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.81e-07/0.383, allocations: 0 / 0.7339 GB, free: 4.105 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.00201/0.385, allocations: 0.721 MB / 0.7346 GB, free: 3.383 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 16 (gENCLS2_1.omega,wT4E1.activePowerController.K3.x,gENCLS2_1.delta,gENCLS2_1.eq,wT4G1.K1.state,wT4G1.K.y,wT4G1.K2.state,wT4E1.K6.y,wT4E1.activePowerController.K2.y,wT4E1.activePowerController.K5.state,wT4E1.PF_Controller.K0.state,wT4E1.windControlEmulator1.K.state,wT4E1.windControlEmulator1.K8.state,wT4E1.windControlEmulator1.K8_extra.state,wT4E1.windControlEmulator1.integrator.y,wT4E1.integratorLimVar.w) * Number of discrete variables: 6 ($whenCondition1,wT4E1.integratorLimVar.ReachUpper,wT4E1.integratorLimVar.ReachLower,wT4E1.integratorLimVar.Rising,wT4E1.integratorLimVar.Falling,wT4E1.integratorLimVar.Reinit) * Number of discrete states: 5 (wT4E1.integratorLimVar.Reinit,wT4E1.integratorLimVar.ReachLower,wT4E1.integratorLimVar.ReachUpper,wT4E1.integratorLimVar.Falling,wT4E1.integratorLimVar.Rising) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (76): * Single equations (assignments): 75 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(18,27)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002908/0.3853, allocations: 147.3 kB / 0.7347 GB, free: 3.23 MB / 0.5294 GB Error: A torn linear system has no symbolic jacobian and currently there are no means to solve that numerically. Please compile with the module "calculateStrongComponentJacobians" to provide symbolic jacobians for torn linear systems. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3522:9-3522:50:writable] Error: Internal error function createOdeSystem failed for component torn linear Equationsystem{{{102:64}, {14:196}}, {44:63} Size: 1 [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:1549:5-1549:72:writable] Error: Internal error SimCodeUtil.createEquationsForSystems failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:804:5-804:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]